EP 2975517 A3 20160413 - METHOD AND DEVICE FOR SYNCHRONISED EXECUTION OF AN APPLICATION IN A HIGH-AVAILABILITY ENVIRONMENT
Title (en)
METHOD AND DEVICE FOR SYNCHRONISED EXECUTION OF AN APPLICATION IN A HIGH-AVAILABILITY ENVIRONMENT
Title (de)
VERFAHREN UND VORRICHTUNG ZUR SYNCHRONISIERTEN AUSFÜHRUNG EINER ANWENDUNG IN EINER UMGEBUNG MIT HOHER VERFÜGBARKEIT
Title (fr)
PROCÉDÉ ET DISPOSITIF D'EXÉCUTION SYNCHRONISÉE D'UNE APPLICATION DANS UN ENVIRONNEMENT À HAUTE DISPONIBILITÉ
Publication
Application
Priority
FR 1456274 A 20140701
Abstract (en)
[origin: US2016004608A1] A method for synchronously running an application in a high availability environment including a plurality of calculating modules interconnected by a very high-speed broad band network, includes: configuring the modules into partitions including a primary and a secondary partition and a monitoring partition; running the application on each running partition, inputs-outputs processed by the primary partition transmitted to the secondary running partition via the monitoring partition; synchronizing the runnings via exploiting microprocessor context changes; transmitting a catastrophic error signal to the monitoring partition; continuing the running by switching to a degraded mode, the running continuing on a single partition.
IPC 8 full level
G06F 9/48 (2006.01); G06F 11/16 (2006.01); G06F 11/14 (2006.01); G06F 11/20 (2006.01)
CPC (source: BR EP US)
G06F 9/4887 (2013.01 - EP US); G06F 11/1474 (2013.01 - US); G06F 11/1479 (2013.01 - BR); G06F 11/16 (2013.01 - BR); G06F 11/1687 (2013.01 - EP); G06F 11/1691 (2013.01 - EP US); G06F 11/2028 (2013.01 - EP US); G06F 11/2097 (2013.01 - EP); G06F 11/3003 (2013.01 - BR); H04L 47/822 (2013.01 - BR); G06F 9/00 (2013.01 - BR); G06F 11/1484 (2013.01 - EP); G06F 11/2015 (2013.01 - EP); G06F 11/2038 (2013.01 - EP); G06F 11/2046 (2013.01 - EP); G06F 2201/87 (2013.01 - US)
Citation (search report)
- [A] WO 9309494 A1 19930513 - DIGITAL EQUIPMENT CORP [US]
- [A] EP 2709010 A1 20140319 - GEN ELECTRIC [US]
- [A] MARTIN KRIEGEL: "Bounding Error Detection Latencies for Replicated Execution", 27 June 2013 (2013-06-27), pages 1 - 66, XP055175263, Retrieved from the Internet <URL:http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.395.1114&rep=rep1&type=pdf> [retrieved on 20150310]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2975517 A2 20160120; EP 2975517 A3 20160413; EP 2975517 B1 20211208; BR 102015015928 A2 20160105; FR 3023398 A1 20160108; FR 3023398 B1 20160701; JP 2016027470 A 20160218; US 2016004608 A1 20160107; US 9575850 B2 20170221
DOCDB simple family (application)
EP 15174627 A 20150630; BR 102015015928 A 20150701; FR 1456274 A 20140701; JP 2015133056 A 20150701; US 201514788867 A 20150701